Design of light measuring system range and optical system of SLR camera;
单镜头反光照相机测光范围与测光光学系统设计计算
single-lens reflex camera
单镜头反光式照相机
I've got a single-lens reflex.
我有一架单镜头反射式照相机。
I have got a single - lens reflex .
我有架单镜头反射式照相机。
twin-lens reflex 120 camera
双镜头反光120照相机
The Study of Zoom Telephoto Lens and Single Lens Reflex;
长焦连续变倍单镜头反光照相镜头技术研究
(of a type of camera)single lens reflex
（指一种照相机）单镜头反射.
I have get a twin - lens reflex camera .
我有一架双镜头反射式照相机。
The camera he's using now is a twin-lens reflex one.
他正在使用的是双镜头反光镜相机。
The most popular type of $LR is the one that combines auto exposure with full manual override.
单镜头反射式相机中最流行的，是那种既有自动曝光又有手动调节的型号。
The most popular type of SLR is the one that combines auto exposure with full manual override .
单镜头反射式相机中最流行的，是那种既有自动曝光双有手动调节的型号。
The camera lens must be screened from direct sunlight.
照相机的镜头不可受到阳光的直射.
The camera lens must be screened from direct sunlight
照相机的镜头不可受到阳光的直射。
It is very useful to use a miniature reflex camera.
使用小型反光镜照相机很有用。
You should screen the lens of your camera from direct sunlight.
你应该使照相机的镜头不直接照射到阳光。
Structure Evolution and Optical Performance of Triplet Lens
三片式照相镜头的演化形式及光学性能
transmitted-light microscope with camera and polarizer
装有照相机和偏振镜的透射式光学显微镜
If you thought you may want to change lens, then a slr is the best choice.
如果你觉得你可能要调换镜头，那么单镜头反射式相机就是最佳选择。
Cameras have lenses at the front.
照相机的前面装有镜头。